00277nam a2200109Ia 4500008004100000082001600041100001700057245003200074260003800106300000800144650001500152191201s1999    xx            000 0 und d  a005.74bLED  aLEON, Alexis 0aDatabase Management Systems  aN.DelhibLeon Press Chennaic1999  a988  aB.Tech(IT)